DE50208272D1 - PROCESS FOR USING FILTER TOOLS FOR FILTRATION - Google Patents

PROCESS FOR USING FILTER TOOLS FOR FILTRATION

Info

Publication number
DE50208272D1
DE50208272D1 DE50208272T DE50208272T DE50208272D1 DE 50208272 D1 DE50208272 D1 DE 50208272D1 DE 50208272 T DE50208272 T DE 50208272T DE 50208272 T DE50208272 T DE 50208272T DE 50208272 D1 DE50208272 D1 DE 50208272D1
Authority
DE
Germany
Prior art keywords
filtration
filter tools
tools
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE50208272T
Other languages
German (de)
Inventor
Ludger Gottkehaskamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pall Corp filed Critical Pall Corp
Priority to DE50208272T priority Critical patent/DE50208272D1/en
Application granted granted Critical
Publication of DE50208272D1 publication Critical patent/DE50208272D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
DE50208272T 2001-07-18 2002-07-09 PROCESS FOR USING FILTER TOOLS FOR FILTRATION Expired - Fee Related DE50208272D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208272T DE50208272D1 (en) 2001-07-18 2002-07-09 PROCESS FOR USING FILTER TOOLS FOR FILTRATION

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10134861A DE10134861A1 (en) 2001-07-18 2001-07-18 Liquid filtration process
PCT/EP2002/007624 WO2003008067A1 (en) 2001-07-18 2002-07-09 Method for using auxiliary filtering agents for filtration purposes
DE50208272T DE50208272D1 (en) 2001-07-18 2002-07-09 PROCESS FOR USING FILTER TOOLS FOR FILTRATION

Publications (1)

Publication Number Publication Date
DE50208272D1 true DE50208272D1 (en) 2006-11-09

Family

ID=7692164

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10134861A Withdrawn DE10134861A1 (en) 2001-07-18 2001-07-18 Liquid filtration process
DE50208272T Expired - Fee Related DE50208272D1 (en) 2001-07-18 2002-07-09 PROCESS FOR USING FILTER TOOLS FOR FILTRATION

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10134861A Withdrawn DE10134861A1 (en) 2001-07-18 2001-07-18 Liquid filtration process

Country Status (6)

Country Link
US (1) US20050051502A1 (en)
EP (1) EP1412051B1 (en)
JP (1) JP2004534645A (en)
CA (1) CA2454326A1 (en)
DE (2) DE10134861A1 (en)
WO (1) WO2003008067A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963421A1 (en) * 1999-12-28 2001-07-12 Seitz Schenk Filtersystems Gmb Method and device for supplying filter aids and / or technical aids during the filtration
DE10340366B4 (en) * 2003-09-02 2008-12-18 Khs Ag filter means
CN101516498B (en) * 2006-09-29 2012-06-20 巴斯夫欧洲公司 Method for regenerating an auxiliary filtering agent
CN101646490B (en) 2007-03-15 2013-12-04 巴斯夫欧洲公司 Method for regenerating a filter aid
DE102007013275C5 (en) * 2007-03-16 2013-11-28 Khs Gmbh Regeneration method for filter modules
JP2018529332A (en) * 2015-09-02 2018-10-11 イーピー ミネラルス，エルエルシー Regenerated media useful for processing fermentation liquids
EP3241599A1 (en) * 2016-05-03 2017-11-08 BOKELA Ingenieurgesellschaft für Mechanische Verfahrenstechnik mbH Method and device for separation of a suspension by means of a cross-flow filtration into a concentrate and a filtrate
US11325058B2 (en) * 2018-09-06 2022-05-10 The United States Of America, As Represented By The Secretary Of Agriculture Apparatus and method for rejuvenation and recovery of filtration media

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1317012A (en) * 1969-07-03 1973-05-16 Wilson P C Recovery of filter and particles
BE751298R (en) * 1969-07-09 1970-11-16 Muller Hans Dr PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT
US4014790A (en) * 1975-09-30 1977-03-29 Kostas Savas Arvanitakis Apparatus for recycling filtration media
US4231866A (en) * 1978-08-24 1980-11-04 The Unites States Of America As Represented By The Secretary Of The Interior Recovery of organic and aqueous phases from solvent extraction emulsions
JPS55149617A (en) * 1979-05-09 1980-11-21 Miura Eng Internatl Kk Continuous water clarification and filtering
JPS60102912A (en) * 1983-11-09 1985-06-07 Miura Eng Internatl Kk Clarification filtering method of dirty water
ATE31633T1 (en) * 1984-03-23 1988-01-15 Filtrox Maschinenbau Ag METHOD OF FILTERING LIQUIDS AND FILTERING EQUIPMENT FOR CARRYING OUT THE METHOD.
DE3509892C2 (en) * 1985-03-19 1994-04-21 Westfalia Separator Ag Process for clarifying and stabilizing liquids and beverages containing polyphenols and / or protein substances, in particular beer
DE3617519A1 (en) * 1986-05-24 1987-11-26 Seitz Enzinger Noll Masch TWO- OR MULTI-STAGE METHOD FOR REMOVING IMPURITIES FROM STILL OR CARBONIC LIQUIDS, IN PARTICULAR DRINKS, AND APPARATUS FOR CARRYING OUT THIS
DE3623484A1 (en) * 1986-07-11 1988-01-21 Henninger Brau Ag REGENERATION OF KIESELGUR
JPH0763571B2 (en) * 1990-05-18 1995-07-12 麒麟麦酒株式会社 Filtration system
DE4110252C1 (en) * 1990-06-02 1992-02-27 Schenk-Filterbau Gmbh, 7076 Waldstetten, De
US5484620A (en) * 1990-12-22 1996-01-16 Schenk-Filterbau Gesellschaft Mit Beschrankter Haftung Method of manufacturing stabilizing and/or filtering aids for use in the processing of liquids, especially beverages
US5801051A (en) * 1994-02-10 1998-09-01 Filtrox-Werk Ag Method and apparatus for cleaning a filter aid
FR2733922B1 (en) * 1995-05-12 1997-07-25 Interbrew Sa NOVEL FILTRATION ADJUVANTS, NOVEL FILTRATION MEDIA, FILTRATION METHOD USING THE SAME AND REGENERATION METHOD OF THE SAME
DE19625481A1 (en) * 1996-06-26 1998-01-02 Gock Eberhard Prof Dr Ing Habi Regenerating used kieselguhr filter medium from brewing industry
US6207208B1 (en) * 1997-10-07 2001-03-27 Labatt Brewing Company Limited Absorptive treatments for improved beer flavor stability
JPH11244628A (en) * 1998-03-02 1999-09-14 Tokuyama Corp Filtration
DE19833405A1 (en) * 1998-07-24 2000-02-03 Stadler Johann Process for using diatomaceous earth for filtration
US6196395B1 (en) * 1999-04-30 2001-03-06 Mordeki Drori Filter device and method of operating same
US6332977B1 (en) * 1999-05-28 2001-12-25 Acs Acquisitions Corp. Apparatus for steam sterilizing and recycling leaf-filter aids
DE10065427A1 (en) * 2000-12-27 2002-07-04 Basf Ag Use of particulate polymers as filter aids for aqueous liquids
DE10108386A1 (en) * 2001-02-21 2002-08-29 Basf Ag Particulate polymers as filter aids

Also Published As

Publication number Publication date
EP1412051B1 (en) 2006-09-27
WO2003008067A1 (en) 2003-01-30
EP1412051A1 (en) 2004-04-28
DE10134861A1 (en) 2003-02-20
CA2454326A1 (en) 2003-01-30
US20050051502A1 (en) 2005-03-10
JP2004534645A (en) 2004-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee